Pequannock River at Macopin Intake Dam, Passaic County NJ (MCPN4)
Gage Location: Passaic County, New JerseySite Location: Passaic County, New Jersey
Latitude: 41.018Longitude: -74.402Elevation: 549.17 ft. MSLDrainage Area: 64 Sq. Mi.
Minor Stage: 5.5 ft. Moderate Stage: 6.5 ft.Major Stage: 7.5 ft.
First Flood: 1903-10-10Last Flood: 2014-05-01 Crest: 6.07 ft.Datum change: 1992-09-01Number of Floods: 39

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Height Above Flood Stage for Entire Period of Record
Height Above FSTotal OccurencePercent of Crest OccurrenceCumulative Total Flood OccurrencePercent of Floods above Listed Value
5 ft to 6 ft1641.05 ft or above 39100.0
6 ft to 7 ft717.96 ft or above 2359.0
7 ft to 8 ft37.77 ft or above 1641.0
8 ft to 9 ft12.68 ft or above 1333.3
9 ft to 10 ft00.09 ft or above 1230.8
10 ft to 11 ft00.010 ft or above 1230.8
11 ft to 12 ft00.011 ft or above 1230.8
12 ft to 13 ft00.012 ft or above 1230.8
13 ft to 14 ft00.013 ft or above 1230.8
14 ft to 15 ft00.014 ft or above 1230.8
15 ft to 16 ft1025.615 ft or above 1230.8
16 ft to 17 ft12.616 ft or above 25.1
17 ft to 18 ft12.617 ft or above 12.6
Height Above Flood Stage After Datum Change
Height Above FSTotal OccurencePercent of Crest OccurrenceCumulative Total Flood OccurrencePercent of Floods above Listed Value
5 ft to 6 ft1659.35 ft or above 27100.0
6 ft to 7 ft725.96 ft or above 1140.7
7 ft to 8 ft311.17 ft or above 414.8
8 ft to 9 ft13.78 ft or above 13.7
9 ft to 10 ft00.09 ft or above 00.0
10 ft to 11 ft00.010 ft or above 00.0
11 ft to 12 ft00.011 ft or above 00.0
12 ft to 13 ft00.012 ft or above 00.0
13 ft to 14 ft00.013 ft or above 00.0
14 ft to 15 ft00.014 ft or above 00.0
15 ft to 16 ft00.015 ft or above 00.0
16 ft to 17 ft00.016 ft or above 00.0
17 ft to 18 ft00.017 ft or above 00.0